INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26c40486ddd4430227b50e4eb29d30c55bb2459187f802d77c0e5e3620fb2744', 
    'QdHHsLhtgsFJ1VjHTDfykSSOfQLWnBXTWlAWTFznEJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)